create table if not exists d_enp_bras_sr_ac_traffic_d_#{PARTITION_DATE}
 (
time_stamp    datetime ,
bras_sr_ac_in_bytes    double ,
bras_sr_ac_out_bytes    double ,
city_in_bytes    double ,
city_out_bytes    double ,
province_third_in_bytes    double ,
province_third_out_bytes    double
)   compress(5, 5)  nolock ;